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試験番号：SY0-101問題集
試験科目：CompTIA 「SECURITY+ CERTIFICATION」
問題と解答：全340問
現在の社会の中で優秀なIT人材が揃て、競争も自ずからとても大きくなって、だから多くの方はITに関する試験に参加してIT業界での地位のために奮闘しています。SY0-101はCompTIAの一つ重要な認証試験で多くのIT専門スタッフが認証される重要な試験です。
IT-Passports.comのSY0-101問題集は多くの受験生に検証されたものですから、高い成功率を保証できます。もしこの問題集を利用してからやはり試験に不合格になってしまえば、IT-Passports.comは全額で返金することができます。あるいは、無料で試験SY0-101問題集を更新してあげるのを選択することもできます。こんな保障がありますから、心配する必要は全然ないですよ。
IT-Passports.comが提供する資料は比べものにならない資料です。これは前例のない真実かつ正確なものです。受験生のあなたが首尾よく試験に合格することを助けるように、当社のITエリートの団体はずっと探っています。IT-Passports.comが提供した製品は真実なもので、しかも価格は非常に合理的です。IT-Passports.comの製品を選んだら、あなたがもっと充分の時間で試験に準備できるように、当社は一年間の無料更新サービスを提供します。そうしたら、試験からの緊張感を解消することができ、あなたは最大のメリットを取得できます。
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NO.1 In order to secure web-based communications, SSL uses: (Select TWO).
A. PPP.
B. IPSec.
C. Public-key cryptography.
D. Blowfish encryption.
E. Symmetric cryptography.
F. Challenge Handshake Authentication Protocol (CHAP).
Answer: CE
CompTIA認定試験 SY0-101 SY0-101 SY0-101参考書 SY0-101認定証
NO.2 To reduce vulnerabilities on a web server, an administrator should adopt which of the following
preventative measures?
A. Use packet sniffing software on all inbound communications.
B. Apply the most recent manufacturer updates and patches to the server.
C. Enable auditing on the web server and periodically review the audit logs.
D. Block all Domain Name Service (DNS) requests coming into the server.
Answer: B
CompTIA認証試験 SY0-101練習問題 SY0-101認定試験 SY0-101 SY0-101認証試験
NO.3 WEP uses which of the following stream ciphers?
A. RC2
B. RC4
C. IKE
D. 3DES
Answer: B
CompTIA過去問 SY0-101過去問 SY0-101 SY0-101練習問題 SY0-101問題集
NO.4 A large company wants to deploy an FTP server to support file transfers between business customers
and partners. Which of the following should the security specialist consider before making these
changes?
A. FTP can be deployed on an isolated server but is unencrypted.
B. FTP can consume significant bandwidth.
C. FTP facilitates business-to-business file transfers and has few risks.
D. FTP transfers data in an unencrypted format.
Answer: D
CompTIA SY0-101認定資格 SY0-101 SY0-101 SY0-101 SY0-101
NO.5 Which of the following programming techniques should be used to prevent buffer overflow attacks?
A. Input validation
B. Nested loops
C. Signed applets
D. Automatic updates
Answer:A
CompTIA認定証 SY0-101 SY0-101 SY0-101
NO.6 Spam is considered a problem even when deleted before being opened because spam:
A. verifies the validity of an email address.
B. corrupts the mail file.
C. wastes company bandwidth.
D. installs Trojan horse viruses.
Answer: C
CompTIA認証試験 SY0-101 SY0-101 SY0-101認証試験 SY0-101
NO.7 A VPN is needed for users to connect to a remote site and the VPN must be transparent to the user.
Which of the following VPN models would be BEST to use?
A. Gateway to Gateway
B. Host to Host
C. Host to Gateway
D. Gateway to Host
Answer:A
CompTIA SY0-101 SY0-101過去問 SY0-101
NO.8 A URL for an Internet site begins with 'https:' rather than 'http:' which is an indication that this web site
uses:
A. Kerberos.
B. PGP.
C. PKI.
D. SSL.
Answer: D
CompTIA問題集 SY0-101 SY0-101
NO.9 Which of the following would be needed to ensure that a user who has received an email cannot claim
that the email was not received?
A. Anti-aliasing
B. Data integrity
C. Asymmetric cryptography
D. Non-repudiation
Answer: D
CompTIA SY0-101問題集 SY0-101 SY0-101問題集 SY0-101認証試験
NO.10 A web page becomes unresponsive whenever the embedded calendar control is used. Which of the
following types of vulnerabilities is occurring?
A. Common Gateway Interface (CGI)
B. ActiveX
C. Cross-site scripting
D. Cookies
Answer: B
CompTIA練習問題 SY0-101認定試験 SY0-101認定資格
NO.11 Which of the following would be the MOST important reason to apply updates?
A. Software is a licensed product and the license will expire if not updated.
B. Software is a supported product and vendors won't support the product if the latest version is not
installed.
C. Software is a productivity facilitator and as new functionality is available the functionality must be
enabled.
D. Software is inherently insecure and as new vulnerabilities are found the vulnerabilities must be fixed.
Answer: D
CompTIA認定証 SY0-101 SY0-101 SY0-101
NO.12 A company implements an SMTP server on their firewall. This implementation would violate which of
the following security principles?
A. Keep the solution simple.
B. Use a device as intended.
C. Create an in-depth defense.
D. Address internal threats.
Answer: B
CompTIA SY0-101 SY0-101
NO.13 IPSec uses which of the following protocols to provide traffic security? (Select TWO).
A. SSH
B. AH
C. PPTP
D. SSL
E. L2TP
F. Encapsulating Security Protocol (ESP)
Answer: BF
CompTIA練習問題 SY0-101 SY0-101問題集 SY0-101過去問 SY0-101
NO.14 A common tool used for wireless sniffing and war driving is:
A. S/MIME.
B. Sam Spade.
C. NetStumbler.
D. NESSUS.
Answer: C
CompTIA SY0-101 SY0-101認証試験 SY0-101過去問 SY0-101
NO.15 A company is upgrading the network and needs to reduce the ability of users on the same floor and
network segment to see each other's traffic. Which of the following network devices should be used?
A. Router
B. Hub
C. Switch
D. Firewall
Answer: C
CompTIA SY0-101 SY0-101 SY0-101参考書 SY0-101認証試験
NO.16 Which of the following would be BEST to do when network file sharing is needed? (Select TWO).
A. Allow read permissions only for unauthenticated users.
B. Create local users who have no access to the shares.
C. Allow access to administrators only.
D. Place the share on a different volume than the operating system.
E. Set a disk quota.
Answer: DE
CompTIA SY0-101認定証 SY0-101問題集 SY0-101 SY0-101問題集 SY0-101参考書
NO.17 The employees at a company are using instant messaging on company networked computers. The
MOST important security issue to address when using instant messaging is that instant messaging:
A. communications are a drain on bandwidth.
B. communications are open and unprotected.
C. has no common protocol.
D. uses weak encryption.
Answer: B
CompTIA SY0-101 SY0-101 SY0-101
NO.18 A VPN typically provides a remote access link from one host to another over:
A. an intranet.
B. a modem.
C. a network interface card.
D. the Internet.
Answer: D
CompTIA SY0-101過去問 SY0-101 SY0-101過去問
NO.19 Which of the following types of firewalls provides inspection at layer 7 of the OSI model?
A. Application-proxy
B. Network address translation (NAT)
C. Packet filters
D. Stateful inspection
Answer:A
CompTIA認証試験 SY0-101 SY0-101
NO.20 Which of the following is a common type of attack on web servers?
A. Birthday
B. Buffer overflow
C. Spam
D. Brute force
Answer: B
CompTIA SY0-101 SY0-101参考書
IT-Passports.comのSY0-101問題集は的中率が高いですから、あなたが一回で試験に合格するのを助けることができます。これは多くの受験生たちによって証明されたことです。ですから、問題集の品質を心配しないでください。これは間違いなくあなたが一番信頼できるSY0-101試験に関連する資料です。まだそれを信じていないなら、すぐに自分で体験してください。そうすると、きっと私の言葉を信じるようになります。
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